38004820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271463}}^1$

素因数の和:271479

約数の個数: 24

約数和(自身を含む): 91211904

約数和(自身を除く): 53207084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271463, 542926, 1085852, 1357315, 1900241, 2714630, 3800482, 5429260, 7600964, 9501205, 19002410, 38004820]

約数ペア:

[(1, 38004820), (2, 19002410), (4, 9501205), (5, 7600964), (7, 5429260), (10, 3800482), (14, 2714630), (20, 1900241), (28, 1357315), (35, 1085852), (70, 542926), (140, 271463)]